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J & K SCIENTIFIC LTD.??? ?? ??? ?????.

?? ?:J & K SCIENTIFIC LTD.
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CalciuM Citrate Malate?????????142606-53-9C16H14Ca4O19
Lidocaine N-Oxide?????N-????2903-45-9C14H22N2O2
β-Naphthalenesulfonyl-D-valineN-(2-????????)-D-??182227-17-4C15H17NO4S
2-Methoxy-4-aMino-5-Mercaptobenzoic Acid4-???-2-???-5-???????59168-57-9C8H9NO3S
2,5-Difluorobenzylzinc chloride25-????????????312692-89-0C7H5ClF2Zn
Methyl 4-(2-morpholin-4-yl-ethoxy)benzoate, 97%??4-(2-????-4-?-???)?????92501-87-6C14H19NO4
Scopolamine, 98%, from Atropa belladonna L.????51-34-3C17H21NO4
N,N'-Bis(2,6-diisopropylphenyl)-3,4,9,10-perylenetetracarboxylic diimide, 98%N,N'-??(2,6-????????)-3,4,9,10-???????????DiiMide82953-57-9C48H42N2O4
N-[(1S)-1-[2-(CyclopropylaMino)-1-hydroxy-2-oxoethyl]butyl]carbaMic Acid Benzyl Ester[(S)-1-(CYCLOPROPYLCARBAMOYL-HYDROXY-METHYL)-BUTYL]-????????402959-34-6C17H24N2O4
2-Eicosyl-1-tetracosanol2-?????????73761-81-6C44H90O
δ-Carboline5H-???[3,2-b]??245-08-9C11H8N2
2,6-DiMethylphenylzinc iodide26-????????????0.5M282727-21-3C8H9IZn
2,3-Dihydroxy-7-sulphaMoyl-benzo[f]quinoxaline2,3-??????-7-??????(f)????118876-57-6C12H9N3O4S
Hexahydro-2-[[3-(trifluoroMethyl)phenyl]Methyl]-1H-azepine??????-2-[[3-(????????)??]??]-1H-???1158757-91-5C14H18F3N
α-Oxo-2-furanacetic Acid(2-FURYL)?????1467-70-5C6H4O4
3-Methoxy-2-Methylbenzoic Acid 2-(3-Methylbenzoyl)-2-(1,1-DiMethylethyl)hydrazide3-??-???N-tert-??-N'-(3-???-2-??-???)-?????163336-51-4C21H26N2O3
2-{N2-[N6-(4-Azido-2,3,5,6-tetrafluorobenzoyl)-6 -aMinocaproyl]-N6-(6-biotinaMidocaproyl)-L -lysinylaMido}] Ethyl 2-Carboxyethyl Disulfide2-{N2-[N6-(4-AZIDO-2,3,5,6-TETRAFLUOROBENZOYL)-6-AMINOCAPROYL]-N6-(6-BIOTINAMIDOCAPROYL)-L-LYSINYLAMIDO}]??2-??????????1217773-33-5C40H58F4N10O8S3
1-Benzyl-2-Methyl-3-pyrrolidone69079-26-1C12H15NO
2-[4-[(2RS)-2-Hydroxy-3-[(1-Methylethyl)aMino]propoxy]phenyl]acetonitrile; (Atenolol IMpurity H)29277-73-4C14H20N2O2
3-[[[1-Methyl-3-(trifluoroMethyl)-1H-pyrazol-4-yl]carbonyl]aMino]-2-thiophenecarboxylic Acid Methyl Ester3-[[[1-??-3-(????????)-1H-???-4-?]????]???]-2-??????????????293326-85-9C12H10F3N3O3S
6-Hydroxy Chlorzoxazone-d21432065-00-3C7H4ClNO3
2-(1-Naphthalenylcarbonyl)propanedinitrile2-(1-?????????)-???????1236038-48-4C14H8N2O
(E)-2-(1,6,7,8-Tetrahydro-2H-indeno[5,4-b]furan-8-ylidene)ethylaMine196597-61-2C13H15NO
Inhoffen Lythgoe Diol MonotosylateInhoffenLythgoe?????????66774-80-9C20H30O4S
rac trans-4-Cotinine Carboxylic Acidrac???-4-????????161171-06-8C11H12N2O3
N,N,N',N'-TetraMethyl-L-cystine Dihydrochloride38254-66-9C10H20N2O4S2
PtdIns diC16L-A-?????????119943-95-2C41H80NaO13P
11-cis-Retinoic Acid Methyl Ester11-????????????25428-67-5C21H30O2
(S)-FluMequine(S)-????202349-45-9C14H12FNO3
1-Hexyl-3-(1-naphthoyl)pyrrole1-??-3-(1-????)??162934-74-9C21H23NO
6-Azido-1,6-dideoxy-3,4-O-isopropylidene-D-lyxo-2-hexulofuranoseD-????,6-???-1,6-????-3,4-O-(1-??????)-122194-05-2C9H15N3O4
Ethyl (5-Ethyl-2-pyridinyl)-1,1-d2-acetate??(5-??-2-????)-1,1-D2-?????1189654-25-8C11H15NO2
N-(12-Cyanindolizino[2,3-b]quinoxalin-2-yl)-2-thiophenecarboxaMideN-(12-???????[2,3-b]????-2-?)-2-?????????487020-03-1C20H11N5OS
(2-oxo-1,2-dihydropyridin-3-yl)boronic acid, 95%1,2-?????-2-??-???-3-????951655-49-5C5H6BNO3
2-Ethyl-5-(1H-indol-3-yl)oxazole, 98%2-??-5-(3-???)???73053-81-3C13H12N2O
Tetrahydro 11-Deoxycorticosterone 21-β-D-Glucuronide56162-37-9C27H42O9
1-Boc-3-tosyloxypyrrolidine1-BOC-3-(???-4-?????)-????103057-45-0C16H23NO5S
Valdecoxib Sulfonic Acid????????D181696-35-5C16H13NO4S
Dibenzyl N,N-DiethylphosphoraMidite, Technical Grade67746-43-4C18H24NO2P
Glycine-13C???-2-13C20220-62-6C2H5NO2
PotassiuM 1-Boc-pyrrole-2-yltrifluoroborate1111732-78-5C9H12BF3KNO2
Zoledronic Acid Trihydrate?????????904894-54-8C5H10N2O7P2
7-BroMo-2,3-dihydro-1H-indole1H-??,7-???-2,3-?????-62813-85-8C8H8BrN
ERB 041?????524684-52-4C15H10FNO3
1-Ethylpentyl 2-pyridyl ketone898779-70-9C13H19NO
5-chloro-1-(2-Methylphenyl)-1-oxopentane898785-11-0C12H15ClO
1-(3-BroMo-4-hydroxy-5-Methoxyphenyl)-2-propanone205826-79-5C10H11BrO3
1-Monoarachidin1-??????35474-99-8C23H38O4
1-(tert-Butoxycarbonyl)-5-(Methoxycarbonyl)-1H-pyrrol-3-ylboronic acid pinacol ester1-BOC-2-(???????)??-4-???,942070-38-4C17H26BNO6
3,4-Dichloroaniline-d23,4-???????-d21219803-22-1C6H5Cl2N
4,4'-Diisothiocyano-2,2'-dihydrostilbenedisulfonic Acid DISCONTINUED See D4605014,4'-????????-2,2'-???????????61481-03-6C16H12N2O6S4
FenoldopaM Hydrochloride???????181217-39-0C16H17Cl2NO3
(3S)-4-Methyl-3-Morpholinecarboxylic Acid(3S)-4-??-3-?????????1315051-74-1C6H11NO3
BroMo Didehydro Doxorubicinone???????????????63626-06-2C21H17BrO7
N-Despropyl Rotigotine Sulfate1196459-54-7C16H19NO4S2
3'-(4-MethylpiperazinoMethyl)-3,4,5-trifluorobenzophenone898789-37-2C19H19F3N2O
3-Oxo-1-phenyl-3-(2'-hydroxy-5-benzyloxyphenyl)propene872131-45-8C22H18O3
3-[[[3-(EthylaMino)propyl]aMino]Methyl]-4-quinolinol Trihydrochloride3-[[[3-(?????)???]a??]??]-4-????1221153-98-5C15H21N3O
(R)-Propionyl Carnitine Chloride119793-66-7C10H20ClNO4
Clinafloxacin Hydrochloride105956-99-8C17H18Cl2FN3O3
(E)-2,2-DiMethyl-propanoic Acid 4-[4-Chloro-1-(4-hydroxyphenyl)-2-phenyl-1-butenyl]phenyl Ester177748-18-4C27H27ClO3
Auraptene, 98%, from Citrus maxima (Burm.) Merr.495-02-3C19H22O3
(R)-N-(1-Carboxyethyl)-D-norvaline 1-Ethyl Ester145682-38-8C10H19NO4
5,5-Diphenylhydantoin-3-butyric Acid Ethyl Ester5,5-???????-3-??????????56976-65-9C21H22N2O4
2-(5Z)-5-Tetradecen-1-yl-cyclobutanone2-(5-??????)???????173074-85-6C18H32O
D-Ribose-13C5D-[UL-13C5]???202114-47-4C5H10O5
t-Boc-aMinocaproicnitrilotriacetic AcidT-BOC-??????????1039123-88-0C21H37N3O9
2-(3,4,5-Trifluorobenzoyl)pyridine2-(3,4,5-????????)???898758-18-4C12H6F3NO
2,3:4,5-bis-O-(1-Methylethylidene)-1-chlorosulfate β-D-Fructopyranose????????????150609-95-3C12H19ClO8S
Methotrexate-d3 DiMethyl Ester???????-??-D3,???????432545-60-3C22H26N8O5
17β-Estradiol 17β-D-Glucuronide1806-98-0C24H32O8
4-chloro-3-fluoro-2'-Methoxybenzophenone4-???-3-????-2'-???????750633-56-8C14H10ClFO2
Benzyl 2-AcetaMido-2,4-dideoxy-4-fluoro-α-D-glucopyranose??2-ACETAMIDO-3,6-DI-O-???-2,4-DIDEOXY-4-FLUORO-ALPHA-D-GLUCOPYRANOSIDE290819-73-7C15H20FNO5
2-(4-n-Butylbenzoyl)-5-(1,3-dioxolan-2-yl)thiophene898778-52-4C18H20O3S
17-O-TriMethylsilyl 6,7-Dehydro Norethindrone17-O-??????6,7-???????????300542-58-9C23H32O2Si
ZyMostenol566-97-2C27H46O
7-Epi 10-Desacetyl Paclitaxel78454-17-8C45H49NO13
(S)-Prunasin Tetraacetate(S)-????????????60981-44-4C22H25NO10
α-Ethyl-4,4'-diMethoxychalcone90-92-6C19H20O3
4-Methyl-2-phenyl-5-oxazolidinone4-??-2-??-5-??????70155-88-3C10H11NO2
1-(2-broMophenyl)-6-chloro-1-oxohexane898766-92-2C12H14BrClO
3-(4-fluorophenyl)-2-Methyl-1-propene3-(4-??????)-2-??-1-???702-08-9C10H11F
Nizatidine-d3????-d31246833-99-7C12H21N5O2S2
7-Hydroxy Methotrexate7-????????????5939-37-7C20H22N8O6
3-(4-BroMo-2-chlorophenoxy)pyrrolidine hydrochloride1220027-56-4C10H12BrCl2NO
Troglitazone??????97322-87-7C24H27NO5S
PotassiuM 3-(4-Methylpiperazin-1-yl)prop-1-en-2-yltrifluoroborate1357559-51-3C8H15BF3KN2
Iso Cyclosporin H10-(N-??-D-??)????????A83602-43-1C62H111N11O12
3β,5α,6β-TrihydroxycholestaneCHOLESTANE-3B,5A,6B-???1253-84-5C27H48O3
Bicyclo[3.1.0]hexane-6-carboxylic Acid (endo/exo Mixture)??????[3.1.0]??-6-?????16650-37-6C7H10O2
sec-Hexyl Alcohol Phthalatesec-??????????856637-76-8C14H18O4
SulfaMidine N1-Glucuronide52351-41-4C18H22N4O8S
Isopropyl Propyl Phthalate959224-37-4C14H18O4
Ebrotidine?????100981-43-9C14H17BrN6O2S3
(5Z,8Z,11Z,14Z)-2-[[Tris(1-Methylethyl)silyl]oxy]-5,8,11,14-eicosatetraenoic Acid 1-[[[Tris(1-Methylethyl)silyl]oxy]Methyl]ethyl Ester223259-26-5C41H78O4Si2
6,7-Difluoro-1-Methyl-4-oxo-1H,4H-[1,3]thiazeto[3,2-a]quinoline-3-carboxylic Acid Ethyl Ester113046-72-3C14H11F2NO3S
Raloxifene 4-MonoMethyl Ether185415-07-0C29H29NO4S
Chlorhexidine Digluconate IMpurity K1381962-77-1C22H29Cl2N9O
Darexaban Maleate????????365462-24-4C31H34N4O8
rac LenalidoMide-13C5rac???????-13C51219332-91-8C13H13N3O3
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